application of tertiary amine catalyst le-530 in improving the weather resistance and chemical corrosion resistance of polyurethane coatings 1. introduction polyurethane coatings are widely used in co ...

term amine catalyst le-530: an ideal choice for the manufacture of environmentally friendly packaging materials introduction with the increasing global environmental awareness, the environmental prote ...

term amine catalyst le-530: an important component to realize the lightweight design of polyurethane products introduction in modern industry, polyurethane (pu) materials are widely used in automobile ...

innovative application and prospect of tertiary amine catalyst le-530 in smart wearable device materials introduction with the rapid development of technology, smart wearable devices have become an in ...